28e2075280
trunk/talk git-svn-id: http://webrtc.googlecode.com/svn/trunk@4318 4adac7df-926f-26a2-2b94-8c16560cd09d
76 lines
2.5 KiB
C++
76 lines
2.5 KiB
C++
/*
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* libjingle
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* Copyright 2012, Google Inc.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
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* EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
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* OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "talk/examples/peerconnection/client/defaults.h"
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#include <stdlib.h>
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#include <string.h>
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#ifdef WIN32
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#include <winsock2.h>
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#else
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#include <unistd.h>
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#endif
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#include "talk/base/common.h"
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const char kAudioLabel[] = "audio_label";
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const char kVideoLabel[] = "video_label";
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const char kStreamLabel[] = "stream_label";
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const uint16 kDefaultServerPort = 8888;
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std::string GetEnvVarOrDefault(const char* env_var_name,
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const char* default_value) {
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std::string value;
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const char* env_var = getenv(env_var_name);
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if (env_var)
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value = env_var;
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if (value.empty())
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value = default_value;
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return value;
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}
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std::string GetPeerConnectionString() {
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return GetEnvVarOrDefault("WEBRTC_CONNECT", "stun:stun.l.google.com:19302");
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}
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std::string GetDefaultServerName() {
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return GetEnvVarOrDefault("WEBRTC_SERVER", "localhost");
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}
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std::string GetPeerName() {
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char computer_name[256];
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if (gethostname(computer_name, ARRAY_SIZE(computer_name)) != 0)
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strcpy(computer_name, "host");
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std::string ret(GetEnvVarOrDefault("USERNAME", "user"));
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ret += '@';
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ret += computer_name;
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return ret;
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}
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